Finding the Third Proportional to 10,697.06 and 17,442.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,697.06 : 17,442.56 = 17,442.56 : x
2. Step 2: Convert to fraction form
   10,697.06/17,442.56 = 17,442.56/x
3. Step 3: Cross multiply
   10,697.06x = 17,442.56 × 17,442.56
4. Step 4: Simplify right side
   10,697.06x = 304,242,986.57
5. Step 5: Solve for x
   x = 304,242,986.57/10,697.06
6. Step 6: Final answer
   x = 28,441.73